Add an Identity Attribute

Extends the identity schema with a new attribute, which then becomes available on user forms, in attribute mappings and in expressions.

Open Identity → Attributes and click to add an attribute.
Enter the system name — this is what mappings and ${...} expressions reference.
Enter the display name shown on forms.
Choose the data type.
Set required, encrypted and whether it appears on the Add User form.
Save.

Field	Description
Name	System identifier. Avoid renaming once mappings reference it.
Display name	Label shown on user forms.
Data type	STRING, BOOLEAN, NUMBER, DATETIME or LIST.
Encrypted	Stores the value encrypted at rest.
Show in Add	Whether it appears on the create-user form.